UAC 100 Universal Analytical Controller, Display Type : LCD Display

UAC 100 – Universal Analyzer ControllerDescription

Electronet Series UAC 100 is a versatile dual-input Universal Analyzer Controller designed for multi-parameter measurement in industrial applications. It supports single or dual sensor input and accepts pH, ORP, Conductivity, and Dissolved Oxygen (DO) electrodes in any combination.
The high-contrast backlit LCD provides live measurement readouts with large digits while displaying up to four additional process variables.
The analyzer includes two isolated 4–20 mA outputs, programmable alarms/relays, user-friendly software calibration, and inbuilt data logging. Output damping can also be programmed from 0 to 50 seconds to ensure stable readings.

  Features

• Single / Dual channel sensor input

• Backlit LCD display

• Dual 4–20 mA current output

• Inbuilt memory for data logging

• Auto / Manual temperature compensation

• Programmable alarms / relays

• Software calibration

• Accepts input from pH / ORP / Conductivity / DO electrodes

  Technical SpecificationsGeneral

• Number of Channels: Single / Dual

• Input Source:
  From pH, ORP, Conductivity, or DO Electrode
  (Compatible with any make of industrial electrode)

Display

• Type: LCD Display

• Measured Parameters:

  1. pH: 0 to 14 pH

  2. ORP: –2000 to +2000 mV

  3. Temperature: 0 to 150°C

  4. DO: 0 to 20.9 ppm

  5. Conductivity: 0.01 µS/cm to 10 mS/cm

Accuracy

• pH: ±0.02 pH

• ORP: ±2 mV

• DO: ±0.25% of F.S.

• Conductivity: ±0.25% of F.S.

• Temperature: ±0.25% of F.S.

Power Supply

• Options:

  1. 24V DC (±10%)

  2. 90 to 250V AC, 50 Hz

Enclosure

• Type: Weatherproof IP-65

• Material: Die-cast Aluminium

Outputs

• Analog Output:

  • 4–20 mA DC

  • 4–20 mA DC with HART (Optional for one channel only)

• Relay Outputs:

  • 1 Relay or 2 Relays (Programmable)

• Communication:

  • RS-485 Serial Communication

Electrical & Performance

• Power Consumption:< 10 VA

• Temperature Compensation: Through RTD PT-100

• Temperature Coefficient: 0.01% per °C

• Response Time:

  • pH: 5 sec (to 100% of reading)

  • ORP: 5 sec

  • Conductivity: 3 sec

  • DO: 6 sec

• Isolation: 1.4 kV between input, output & power supply

Mechanical

• Dimensions: 155 mm (H) × 155 mm (W) × 126 mm (D)

• Cutout Size: 144 mm (H) × 144 mm (W)

• Mounting: Panel / Pipe Mounting

• Weight: Approx. 1.5 kg

Environmental Conditions

• Operating Temperature: –20°C to 55°C

• Humidity: 5% to 95% RH (non-condensing)